The answer is a) the hunter
Answer:
Balancing of forces,
In the X-direction:
-Tcos4.5^o +Tcos4.5^o=0
In the Y-direction:
Tsin4.5^o +Tsin4.5^o-m*g=0
2Tsin4.5^o=15*9.81
T=(15*9.81)/(2sin4.5^o)
=937.75 N
Therefore, tension in the rope is 937.75 N.
Answer: C
Explanation:
The semi-circular canals are tubular, fluid-filled structures that provide information about head rotations and movements.
The semi-circular canals match the description. Therefore, it is the answer.
Hope this helps!
Yes, for example a plain is moving so it has kinetic energy, it is also high above the ground so it has gravitational potential energy
